74954864

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{5651}}^1$

素因数の和:6488

約数の個数: 20

約数和(自身を含む): 145425960

約数和(自身を除く): 70471096

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 5651, 6632, 11302, 13264, 22604, 45208, 90416, 4684679, 9369358, 18738716, 37477432, 74954864]

約数ペア:

[(1, 74954864), (2, 37477432), (4, 18738716), (8, 9369358), (16, 4684679), (829, 90416), (1658, 45208), (3316, 22604), (5651, 13264), (6632, 11302)]